num-bigint-dig/build.rs

fn main() {
    println!("cargo:rustc-cfg=has_i128");
}
Add basic conversions for i128 and u128 2018-05-15 18:01:14 -07:00			`fn main() {`
Unconditionally set has_i128 2021-11-03 11:24:09 -04:00			`println!("cargo:rustc-cfg=has_i128");`
Don't panic if autocfg probe fails Motivation: [autocfg panics when building with `-Zbuild-std`][1]. Instead of panicking when the `i128` feature is requested but `probe_type("i128")` fails, just go ahead and enable the feature. If `i128` truly isn't available then compilation will still fail, just later on. This is unlikely to be an issue in practice since [`i128` was stabilized in Rust 1.26.0][2]. Tested by building with: cargo +nightly build --target=x86_64-unknown-uefi \ -Zbuild-std=core,alloc --no-default-features \ --features=i128 [1]: https://github.com/cuviper/autocfg/issues/34 [2]: https://github.com/rust-lang/rust/blob/master/RELEASES.md#version-1260-2018-05-10 2021-06-02 11:27:13 -04:00			`}`